SF
6
-Aciditor
20
6.5 Settings
For adjusting the settings of the SF
6
-Aciditor press “Settings” on the touchpad display. The
following screen appears.
6.5.1 Turn on/off beeper
In the first menu point the beeper for all acoustic signals like keypad tones, alarm tones, etc.
can be turned on and off. The white marked button “On” shows the active status of the
device. To switch to the other status, touch the non marked button.
In order reach the next menu point press the right arrow on the touchpad.
6.5.2 Reset lifetime counter
In the second menu point of settings it is possible to reset the lifetime counter of the SO
2
-
sensor. The SO
2
-sensor has a recommended lifetime of two years. The lifetime counter
which is displayed on the bottom of the screen in every menu point counts up every day.
After two years installed in the SF
6
-Aciditor a warning reminds the operator to exchange the
SO
2
-sensor. The lifetime counter has to be reset after every installation.
